HHT31R-产品快照
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- HHT31R
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs11@gchane.com , QQ1429311537
|
产品介绍
HHT31R
Digital Stroboscope
The digital stroboscopes of the HHT series provides reliable and accurate speed measurements as well as stop-motion diagnostic inspection. A rotary encoder enables quick, precise frequency setting from 30 to 20,000 flashes per minute. The crystal-controlled circuitry eliminates drift and allows readings accurate to 0.1 rpm. "Divide by 2" and "Multiply by 2" buttons let the user check actual rpm. With "Phase +" and "Phase -" buttons, the user can add or subtract internal phase delays to keep the reference viewing target in eyesight. An "Adder Mode" enables visual inspection for misalignment or bent odd-numbered fan blades, propellers, etc. In the "Tach" mode, the unit uses external sensors to measure up to 250,000 rpm directly without flashing the strobe. Up to 6 preset memory values can be recalled from memory, and the unit recalls the last value measured. A "Charge" indicator shows remaining battery life. The microprocessor-controlled charging circuit ensures long battery life. SPECIFICATIONS Flash Range: 30 to 20,000 fpm, 0.5 to 333 fps Flash Accuracy: ±0.01% rdg or ±0.5 fpm Flash Resolution: 0.1 fpm Tach Range: 5 to 250,000 rpm Tach Resolution: 0.1 rpm, up to 99,999.9 rpm; 1 rpm, 100,000 to 250,000 rpm Tach Accuracy: ±0.01% rdg or ±0.2 rpm Display: 6-digit backlit alphanumeric LCD, 12.7 mm (0.5") Average Power: HHT31R: 15 W HHT32R: 13 W Flash Energy: 230 mJ (typical) Flash Duration: 20 to 50 µs Flash Tube Life: 100 million flashes typical Power Supply: HHT31R: 115 or 230 Vac, 50 to 400 Hz HHT32R: Internal rechargeable batteries, 6 Vdc @ 2.5 A max Battery Life (HHT32R): Greater than 120 minutes @ 1800 fpm External Trigger Input: 3 mm jack plug, TTL compatible Trigger to Flash Delay: 5 µs, typical Synchronisation Output: 3 mm jack plug, TTL compatible Weight: HHT31R: 0.7 kg (1.5 lb) HHT32R: 1.9 kg (4.1 lb) Dimensions Body: 90.4 H x 86 W x 229 mm L (3.56 x 3.38 x 9") Reflector Housing: 122 mm Dia. (4.8") Handle: 108 mm L (4.25") Tripod Mount: 1.4-20 UNC Operating Temperature: 5 to 40°C (41 to 104°F) Operating Humidity: Max RH 80% for temperatures up to 31°C (88°F), decreasing linearly to 50% RH @ 40°C (104°F)
Digital Stroboscope with Calibration Certificate Included Internal Rechargeable Batteries or AC-Powered Models Electronic Switching Provides Continuous Cool Operation Tachometer Mode Internal Phase Shift Easy-to-Read Backlit Digital Display Latching Trigger and 1.4-20 UNC Tripod Mount Allow Hands-Free Operation TTL-Compatible Input/Output Jacks Splashproof Cover Available for Battery Models 6 User-Programmable Memory Locations
Home Temperature General Test and Measurement I... Tachometers/Stroboscopes
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